Bed protection structure of high-power laser cutting machine
By using a protective structure composed of refractory materials on high-power laser cutting machine tools, the damage problem of laser beam to the equipment is solved, effective protection of the equipment and smooth guidance of waste are achieved, operation is simplified and production costs are reduced.
Patent Information
- Application Number
- CN202421112854.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
Some parts of the high-power laser cutting machine tool body are easily damaged by the laser beam cutting, resulting in damage to the equipment.
The protective structure consists of refractory materials such as high-temperature resistant graphite strips, high-aluminum ceramic refractory fiberboards, graphite boards, partitions, support boards and cover boards are fixed to the bed through mortise and tenon structures and slots to form effective protection. layer, blocking laser beam and guiding waste residue.
It effectively protects the laser cutting machine tool body, prevents laser damage, simplifies operation, saves manpower and material resources, and has low cost of refractory materials, which is convenient for mass production.
Smart Images
Figure CN222269055U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of laser cutting machines, and in particular relates to a bed protection structure of a high-power laser cutting machine. Background Art
[0002] High-power laser cutting machine is a high-end machine tool equipment that integrates optics, mechanics, electricity and gas. It is mainly used in industries such as automobiles, molds, military and aerospace, household appliances, and special-shaped pipe cutting. It is especially suitable for metal cutting of curved thin plates.
[0003] The principle of laser cutting is to irradiate the cutting area with a high-energy-density laser beam, causing the material surface to evaporate or melt, while forming a tiny slit on the material surface, thereby achieving the purpose of cutting. Under the action of the laser, due to the strong physical and chemical changes on the material surface, the processed material melts, evaporates or decomposes to form an incision. Laser cutting is a non-contact processing that does not require tools and molds.
[0004] The bed of the laser cutting machine has the functions of supporting the cutting bridge, dividing the dust removal area, and backflow of waste and slag. In order to achieve the above functions, some parts of the bed are directly exposed to the laser beam and are easily cut by the laser beam, causing damage to the bed. Utility Model Content
[0005] The utility model aims to provide a high-power laser cutting machine body protection structure to solve the problems existing in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-power laser cutting machine bed protection structure, including a bed body, high-temperature resistant graphite strips, side high-aluminum ceramic refractory fiberboards, side graphite plates, middle high-aluminum ceramic refractory fiberboards, middle graphite plates, partitions, side support plates, side cover plates, middle cover plates and middle support plates, the side high-aluminum ceramic refractory fiberboards, side graphite plates, and side cover plates are fixed on the side support plates in sequence, the side support plates are fixed on the bed body, the partitions are fixed on the bed body through mortise and tenon structures, and the high-temperature resistant graphite strips are placed in the guide grooves of the partitions; the middle high-aluminum ceramic refractory fiberboards, middle graphite plates, and middle cover plates are placed on the middle support plates in sequence, and the middle support plates are fixed in the partitions on both sides through card slots.
[0007] Preferably, the side support plates are fixed to the bed body via mortise and tenon structures.
[0008] Preferably, it also includes a refractory waste trolley, which is pushed into the lower part of the partitions on both sides.
[0009] The beneficial effects of the utility model are: the device has a simple structure, is easy to operate, and effectively saves manpower and material resources; at the same time, the high efficiency of the refractory material effectively blocks the damage of the laser beam to the equipment and effectively protects the bed; the refractory material has a low cost, is easy to manufacture, and is easy to put into mass production. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional diagram of the utility model;
[0011] Figure 2 It is a side view of the utility model;
[0012] Figure 3 yes Figure 2 The enlarged view of the X in the middle;
[0013] Figure 4 yes Figure 2 The enlarged view of the Y position in the middle;
[0014] Figure 5 yes Figure 2 Enlarged view of the Z point in the middle. DETAILED DESCRIPTION
[0015] In the description of the present disclosure, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.
[0016] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present disclosure, unless otherwise specified, "plurality" means two or more.
[0017] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.
[0018] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings and preferred embodiments.
[0019] like Figure 1-5 As shown, the utility model discloses a high-power laser cutting machine bed protection structure, which includes a bed body 10, a refractory waste trolley 20, a high-temperature resistant graphite strip 30, a high-aluminum brick 40, a side high-aluminum ceramic refractory fiberboard 50, a side graphite plate 60, a middle high-aluminum ceramic refractory fiberboard 70, a middle graphite plate 80, a partition 90, a side support plate 100, a side cover plate 110, a middle cover plate 120, a middle support plate 130, and a side support plate 140. The side support plate 100 is fixed to the bed body 10 by a mortise and tenon structure; the side high-aluminum ceramic refractory fiber plate 50, the side graphite plate 60, and the side cover plate 110 are placed on the side support plate 100 in sequence; the side support plate 140 is fixed to the bed body 10 by a mortise and tenon structure; the side high-aluminum ceramic refractory fiber plate 50, the side graphite plate 60, and the side cover plate 110 are placed on the side support plate 140 in sequence; the partition 90 is fixed to the bed body 10 by a mortise and tenon structure; the high-temperature resistant graphite strip 30 is placed in the guide groove of the partition 90; the middle support plate 130 is fixed to the partitions 90 on both sides by a card slot; the middle high-aluminum ceramic refractory fiber plate 70, the middle graphite plate 80, and the middle cover plate 120 are placed on the middle support plate 130 in sequence; the refractory waste trolley 20 is pushed in below the partitions 90 on both sides.
[0020] The protective structure in the utility model can well block the impact of the energy brought by the laser beam on the bed body and the ground where the equipment is installed, effectively protecting the equipment. At the same time, the side guide structure composed of the side support plate and refractory materials can effectively guide the waste slag produced by cutting, ensuring that the waste slag falls smoothly into the waste trolley, and the refractory materials also protect the guide device and the structure of the bed; similarly, the guide structure composed of the middle support plate and refractory materials also successfully plays a role; the graphite strip above the partition, through its excellent heat transfer ability, effectively transfers local heat to the partition, reducing the damage to the partition; the high-aluminum bricks under the partition, with their excellent heat resistance, protect the guide beam of the waste trolley in the bed structure, so that the waste trolley can smoothly enter and exit the equipment; the refractory waste trolley, with its own fire-resistant and high-temperature resistant structure, also effectively completes the role of receiving and transporting waste slag.
[0021] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.
Claims
1. A high-power laser cutting machine bed protection structure, characterized in that: It includes a bed body, high-temperature resistant graphite strips, side high-aluminum ceramic refractory fiberboards, side graphite plates, middle high-aluminum ceramic refractory fiberboards, middle graphite plates, partitions, side support plates, side cover plates, middle cover plates and middle support plates, the side high-aluminum ceramic refractory fiberboards, side graphite plates and side cover plates are fixed on the side support plates in sequence, the side support plates are fixed on the bed body, the partitions are fixed on the bed body through mortise and tenon structures, and the high-temperature resistant graphite strips are placed in the guide grooves of the partitions; the middle high-aluminum ceramic refractory fiberboards, middle graphite plates and middle cover plates are placed on the middle support plates in sequence, and the middle support plates are fixed in the partitions on both sides through card slots.
2. According to claim 1, the high-power laser cutting machine bed protection structure is characterized in that: The side support plate is fixed on the bed body through a mortise and tenon structure.
3. According to claim 1, the high-power laser cutting machine bed protection structure is characterized in that: Also included is a refractory waste trolley that is pushed in underneath the two side bulkheads.